ass vs excretion

ass and excretion both are nouns.

Word	Noun	Adjective	Verb	Adverb
ass	Yes	No	No	No
excretion	Yes	No	No	No

ass (noun)	excretion (noun)
slang for sexual intercourse	the bodily process of discharging waste matter
hardy and sure-footed animal smaller and with longer ears than the horse	waste matter (as urine or sweat but especially feces) discharged from the body
the fleshy part of the human body that you sit on
a pompous fool